public function execute()

in src/Utils/ExponentialBackoff.php [82:101]

• 17 lines of code
• 4 McCabe index (conditional complexity)

    public function execute(callable $function, array $arguments = [])
    {
        $delayFunction = $this->delayFunction;
        $calcDelayFunction = $this->calcDelayFunction ?: [$this, 'calculateDelay'];
        $exception = null;

        while (true) {
            try {
                return call_user_func_array($function, $arguments);
            } catch (\Exception $exception) {
                if (!$this->shouldRetry($exception)) {
                    throw $exception;
                }

                $delayFunction($calcDelayFunction($this->retryAttempt));
            }
        }

        throw $exception;
    }